diff --git a/app/MindWork AI Studio/wwwroot/changelog/v0.9.40.md b/app/MindWork AI Studio/wwwroot/changelog/v0.9.40.md
index 29426981..a34d2872 100644
--- a/app/MindWork AI Studio/wwwroot/changelog/v0.9.40.md	
+++ b/app/MindWork AI Studio/wwwroot/changelog/v0.9.40.md	
@@ -2,6 +2,7 @@
 - Added support for the announced OpenAI `o4` models.
 - Added Alibaba Cloud as a new provider. Thanks Peer `peerschuett` for the contribution.
 - Added the Hugging Face inference provider as an LLM provider to AI Studio. Thanks Peer `peerschuett` for the contribution.
+- Added the current CPU architecture to the about page. This information helps us identify issues.
 - Improved the LLM & embedding provider dialogs by hiding not relevant options.
 - Improved the provider selection by showing the name of the provider in the provider selection instead of its identifier.
 - Improved the developer experience by adding a tolerant enum converter for better configuration handling.